General description
The Wireless Light Switch is a 433MHz RF transmitter designed for easy installation and operation of lamps up to 1500W. It eliminates the need for wiring between the lights and the switch, allowing for stable and reliable performance with high receiving sensitivity (> -97dBm). The strong radio frequency signal can penetrate walls, floors, and doors, enabling remote control from a distance of less than 50 meters in open spaces.Technical specifications
- Operating Voltage: AC 85V ~ 250V
- Maximum Current: 10A
- RF Frequency: 433MHz
- Encoding Support: Learning Code 1527
- Receiving Sensitivity: > 97dBm
- Operating Temperature: -30 ~ +80 ℃
- Receiving Range: More than 20 meters indoors
- Quiescent Current: < 5mA
- Relay Receiver Size: 47 * 42 * 23 mm
- Wireless Switch Size: 86 * 86 * 13 mm



















